422812288

素因数分解:

$2^7\times {\mathrm{257}}^1\times {\mathrm{12853}}^1$

素因数の和:13124

約数の個数: 32

約数和(自身を含む): 845664660

約数和(自身を除く): 422852372

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 257, 514, 1028, 2056, 4112, 8224, 12853, 16448, 25706, 32896, 51412, 102824, 205648, 411296, 822592, 1645184, 3303221, 6606442, 13212884, 26425768, 52851536, 105703072, 211406144, 422812288]

約数ペア:

[(1, 422812288), (2, 211406144), (4, 105703072), (8, 52851536), (16, 26425768), (32, 13212884), (64, 6606442), (128, 3303221), (257, 1645184), (514, 822592), (1028, 411296), (2056, 205648), (4112, 102824), (8224, 51412), (12853, 32896), (16448, 25706)]